how hard is it to kill an egg?

im guessing most breeders anticipate the approximate date of laying and adjust the conditions to be "egg friendly" during that time?

but lets say, for example, i had a female bp lay eggs on the cool side of her enclosure measuring an ambient temp of 80-82 degrees with humidity of 50-60 percent. if i did not find them within 24 hours of her laying would they be able to surivive that time span(or longer) within the conditions mentioned above until found and then artificially incubated?